I usually sleep with my cellphone on silent mode, but some important people are allowed to wake me up whenever they want. When it's not on silent mode, some inconvenient people usually wake me up for nothing. Is there a way to make a call filter and allow only these important people to make my phone ring?

Create a profile and put 1st list on top and 2nd list at bottom (the sequence matters).

At the time of your requirement of question, just activate the profile of Step 3.

The app requires root access to block calls silently, but I am not sure that root access is required to mute or not. I haven't tested it on a non-rooted device. If your device isn't rooted, first test it with the trial of the app available in Play Store.

Do you use your smartphone as alarm? Do you want to choose the people who can contact you while sleeping?
If you simply leave you smartphone turned on, you risk that anybody can wake you up, or... you use Call Filter Alarm!

Using this innovative app, you can define all the alarms you need with the possibility to specify, for every single alarm, who can call you, shutting up all other calls / sms notifications and intelligently manage wifi activation / deactivation, data usage, offline mode.

How it works:

Define the alarm

Choose who can call you (if needed)

Before going to sleep, enable sleep mode

Your phone will ring only for who you decided. Other calls / sms will happen in silent mode and you will be able to see them as lost when you will wake up.

In addition to the particular call and sms filters feature, using Call Filter Alarm you can: